How fast is impulse drive in Star Trek?

about one-quarter light speed
Full impulse speed is about one-quarter light speed, sufficient for interplanetary travel. Aboard Federation starships, fusion reactors power the engines using deuterium fuel to create helium plasma.

How fast does enterprise go on impulse power?

The Enterprise D has a mass of 4.5 million metric tons, and a maximum sustainable impulse speed of 0.92 c. The impulse engines have a required acceleration of 10 kilometers per second per second, which is just over a thousand g’s. Wow. It would take almost two hours and 1.6 times the distance from the Earth to the Sun!

How does the impulse drive work?

Typically powered by deuterium fusion reactors, impulse engines let ships travel interplanetary distances readily. Unlike the warp engines, impulse engines work on principles used in today’s rocketry, throwing mass out the back as fast as possible to drive the ship forward.

Who is faster impulse or flash?

After being forced to use it during the “World Without Young Justice” crossover event, he was able and willing to use them with ease, up until he became Kid Flash. He has been shown to move faster than light as Impulse, while now he has an artificial knee which limits his speed as Kid Flash.

How fast is Star Trek warp speed?

In the sci-fi universe of “Star Trek,” spaceships with warp drives can zoom past the normally impenetrable limit of light speed, or about 186,282 miles per second (299,792 kilometers per second) in a vacuum.

What is the impulse drive in Star Trek?

Impulse drive. Jump to navigation Jump to search. In the fictional Star Trek universe, the impulse drive is the method of propulsion that starships and other spacecraft use when they are travelling below the speed of light.

What is the speed of impulse for the shuttle?

One quarter impulse for the shuttle could be estimated at 1,852 kilometers per second. The Star Trek Voyager Technical Manual, page 13, has full impulse listed as ¼ of the speed of light, which is 167,000,000 mph or 74,770 km/s. One quarter impulse for Voyager would be 18,665 km/s.

Are impulse drives scientifically sound?

The good news about “someday”, is that the basic premise of an impulse drive is scientifically sound. However, there are some issues to consider. In the films, the starships are able to use their impulse engines to accelerate to a significant fraction of the speed of light.

What is the speed of 1/4 impulse for Voyager?

One quarter impulse for Voyager would be 18,665 km/s. Voyager ‘s one quarter impulse is 10 times faster than that of the shuttle. Therefore, the term “¼ impulse” isn’t a fixed speed as much as it is one fourth of the full speed of the impulse engines’ maximum.